Can I manually turn the damper blade

Can the 37C73U-170 be converted for use with Propane (LP)

the 27T-13 model offers high thermal resistance and mechanical stability

allowing for standard commercial or industrial integration

minimizing downtime caused by scale buildup

Carrier 326643-701 Burner 321702-401 Can I manually turn theThe Carrier 326643 701 Burner Assembly is a precise OEM replacement engineered for specific Carrier gas fired furnaces and rooftop units. As a direct fit component, this burner is critical for maintaining the stoichiometric ratio required for efficient combustion and preventing delayed ignition or soot accumulation within the heat exchanger. Constructed from heavy gauge aluminized steel, it is designed to withstand high thermal stress and resist